71315684482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{457}}^1\times {\mathrm{1109}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 134944387200

約数和(自身を除く): 63628702718

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 457, 529, 874, 914, 1058, 1109, 2218, 3059, 3199, 3703, 6118, 6398, 7406, 7763, 8683, 10051, 10511, 15526, 17366, 20102, 21022, 21071, 25507, 42142, 51014, 60781, 70357, 73577, 121562, 140714, 147154, 147497, 178549, 199709, 241753, 294994, 357098, 399418, 483506, 484633, 506813, 586661, 969266, 1013626, 1173322, 1397963, 1692271, 2795926, 3384542, 3392431, 3547691, 4106627, 4593307, 6784862, 7095382, 8213254, 9186614, 9629447, 11146559, 11656699, 19258894, 22293118, 23313398, 32153149, 64306298, 67406129, 78025913, 81596893, 134812258, 156051826, 163193786, 221477281, 268104077, 442954562, 536208154, 1550340967, 1876728539, 3100681934, 3753457078, 5093977463, 10187954926, 35657842241, 71315684482]

約数ペア:

[(1, 71315684482), (2, 35657842241), (7, 10187954926), (14, 5093977463), (19, 3753457078), (23, 3100681934), (38, 1876728539), (46, 1550340967), (133, 536208154), (161, 442954562), (266, 268104077), (322, 221477281), (437, 163193786), (457, 156051826), (529, 134812258), (874, 81596893), (914, 78025913), (1058, 67406129), (1109, 64306298), (2218, 32153149), (3059, 23313398), (3199, 22293118), (3703, 19258894), (6118, 11656699), (6398, 11146559), (7406, 9629447), (7763, 9186614), (8683, 8213254), (10051, 7095382), (10511, 6784862), (15526, 4593307), (17366, 4106627), (20102, 3547691), (21022, 3392431), (21071, 3384542), (25507, 2795926), (42142, 1692271), (51014, 1397963), (60781, 1173322), (70357, 1013626), (73577, 969266), (121562, 586661), (140714, 506813), (147154, 484633), (147497, 483506), (178549, 399418), (199709, 357098), (241753, 294994)]